About this item [Durable] The drain stopper is made of high-quality silicone that resists rust, corrosion, or limescale buildup. It is flexible, lightweight, and not easily deformed. The sink is large enough to hold hair and food waste. [Stability] Each filter has 4 suction cup bases that snap into place stably and are not easy to move. The drainage holes of the drain cover are neat and dense, so drainage is very fast. The drain cover measures 14*14cm/5.5*5.5 inches, so you can only use it on drains smaller than this size. [Easy to Clean and Install] The silicone sink strainer with suction cup can be simply cleaned with warm soapy water. It is very easy to clean, but is only suitable for smooth tile or glass surfaces, not for non-glossy or uneven surfaces. [The products are designed for use in bathtubs, kitchen drains, and can easily intercept food residue, hair and other debris during drainage, as well as any debris you want to prevent and trap for a smoother drain.